I’ve recently told someone, that in a sutta about the awakening of the then Buddha, the ascetic had reflected his actual mental process along the line: “because I recalled to have behaved earlier in line with the requirements of the 8fold path, I could be sure, that my awakening is true and no fiction” - or something similar like this. I have the exact phrases not present, and even did not notice the sutta-index on some card/database or so. Now I’m looking for that sutta to see what was the exact telling. (I think it was not Mn26, not A VIII.11 and not the vinaya-reference)
But because this is not the first time I am searching for the/a sutta, I thought, if there is an index of the awakening suttas, I could scan through them - with the collateral advantage to reread/refresh memory 
- .
So my question is obvious: is there such an index, perhaps enriched with some keywords?
